package avltree;

public class Test {

    public static void main(String[] args) {

        AVLTree tree = new AVLTree();
        int[] arr = {16,3,7,11,9,26,18,14,15};
        for (int num : arr) {
            tree.insert(num);
        }

        System.out.println(tree.isBalance(tree.root));
    }
}
